Sondra is a graduate of the Goodman School of Drama with a BFA degree. She received her Masters of Education and was the Director of Dramatics at the Wilmette School District. Sondra is Chairman of the Board of Turtle Wax, along with her husband Denis. An advocate for the arts, her current involvement reflects her lifelong love of the theater.

In addition to her involvement with TimeLine, she is Chairman for The Theatre School at DePaul University, Life Trustee for both DePaul University and the Goodman Theatre. She has previously served as Chairman of the Goodman Theatre and President of the Women’s Board of the Goodman Theatre. Sondra is also President of Healy Theatricals, which is involved in the production of theatrical ventures including the Broadway Production of FIDDLER ON THE ROOF and the COLOR PURPLE, recently nominated and presented with two Tony Awards.

Sondra has been a board member of Midtown Educational Foundation, After School Matters, U.S.O., Ravinia, Chicago Maternity Center, and Northwestern University.